CVE-2022-1009
Medium
Description
The Smush WordPress plugin before 3.9.9 does not sanitise and escape a configuration parameter before outputting it back in an admin page when uploading a malicious preset configuration, leading to a Reflected Cross-Site Scripting. For the attack to be successful, an attacker would need an admin to upload a malicious configuration file
SeverityMedium
CVSS6.1
Exploit probability—
ProductWpmudev Smush Image Compression And Optimization
PublishedMay 30, 2022
First seenMay 30, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- wpmudev smush_image_compression_and_optimization3.9.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wpmudev smush_image_compression_and_optimization | v < 3.9.9 | 3.9.9 |
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